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| author | Slava Barinov <v.barinov@samsung.com> | 2017-06-05 09:27:38 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2017-06-05 09:58:05 +0930 |
| commit | 6734f10ae9af6cfd47e70baa2cd3e326afabe5ed (patch) | |
| tree | afa7629a0be2b40664ddffb5550cf929a24c0995 /ld/configure.ac | |
| parent | 3ea0007c8ca3ec851df6ab5391a98467b4021f92 (diff) | |
| download | gdb-6734f10ae9af6cfd47e70baa2cd3e326afabe5ed.zip gdb-6734f10ae9af6cfd47e70baa2cd3e326afabe5ed.tar.gz gdb-6734f10ae9af6cfd47e70baa2cd3e326afabe5ed.tar.bz2 | |
Introduce --enable-new-dtags configure option.
This option switches on ld.bfd --enable-new-dtags by default.
* configure.ac: Add --enable-new-dtags option.
* ldmain.c: Set link_info.new_dtags to 1 if when --enable-new-dtags is
switched on.
* configure: Regenerate.
* config.in: Regenerate.
Diffstat (limited to 'ld/configure.ac')
| -rw-r--r-- | ld/configure.ac | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/ld/configure.ac b/ld/configure.ac index f3a7f54..4e2dc86 100644 --- a/ld/configure.ac +++ b/ld/configure.ac @@ -155,6 +155,17 @@ AC_ARG_ENABLE(compressed_debug_sections, ,no, | ,none,) ac_default_compressed_debug_sections=no ;; esac])dnl +# Decide setting DT_RUNPATH instead of DT_RPATH by default +ac_default_new_dtags=unset +# Provide a configure time option to override our default. +AC_ARG_ENABLE(new_dtags, + AS_HELP_STRING([--enable-new-dtags], + [set DT_RUNPATH instead of DT_RPATH by default])], +[case "${enableval}" in + yes) ac_default_new_dtags=1 ;; + no) ac_default_new_dtags=0 ;; +esac])dnl + # Decide if -z relro should be enabled in ELF linker by default. ac_default_ld_z_relro=unset # Provide a configure time option to override our default. @@ -383,6 +394,13 @@ if test x$ac_default_compressed_debug_sections = xyes ; then AC_DEFINE(DEFAULT_FLAG_COMPRESS_DEBUG, 1, [Define if you want compressed debug sections by default.]) fi +if test "${ac_default_new_dtags}" = unset; then + ac_default_new_dtags=0 +fi +AC_DEFINE_UNQUOTED(DEFAULT_NEW_DTAGS, + $ac_default_new_dtags, + [Define to 1 if you want to set DT_RUNPATH instead of DT_RPATH by default.]) + if test "${ac_default_ld_z_relro}" = unset; then ac_default_ld_z_relro=0 fi |